* {
  margin: 0;
  padding: 0;
}
a {
  color: black;
  text-decoration: none;
}
.wrap {
  width: 800px;
  margin: 30px auto;
  display: flex;
}
.wrap .comment {
  width: 500px;
}
.wrap .comment textarea {
  width: 100%;
  display: block;
  margin-bottom: 10px;
}
.wrap .comment #comment-in {
  height: 100px;
}
.wrap .comment #comment-out {
  height: 100px;
}
.wrap .comment #main-in {
  margin-top: 20px;
  height: 100px;
}
.wrap .comment #main-out {
  height: 100px;
}
.wrap .img-list {
  width: 300px;
  overflow: hidden;
}
.wrap .img-list .item {
  float: left;
  width: 30px;
  cursor: pointer;
  padding: 5px;
}
.wrap .img-list .item:hover {
  background-color: #72727b;
}
.wrap .img-list .item img {
  width: 100%;
}
